Shear wall whole-board single-side trepanning-free formwork capable of being rapidly assembled and disassembled

Abstract

The utility model relates to the field of shear wall formworks, in particular to a shear wall whole-board single-side hole-opening-free formwork capable of being rapidly assembled and disassembled. The technical problems that an existing shear wall formwork is usually connected with a related supporting structure by punching holes in the formwork, the bearing capacity of the formwork is reduced and the service life of the formwork is shortened due to the influence of repeated penetration, and compared with a traditional shear wall formwork, the shear wall formwork provided by the utility model has the advantages that the cost is low; comprising a first template, a second template, a first supporting assembly, a second supporting assembly, a third supporting assembly, a fourth supporting assembly, a fifth supporting assembly, a balance assembly and a horizontal ruler. The first supporting assembly, the second supporting assembly, the third supporting assembly, the fourth supporting assembly and the fifth supporting assembly are arranged to be of a structure which is fixed through a large number of clamping structures and a small number of screws, rapid assembly and disassembly can be achieved, the first formwork and the second formwork do not need to be punched, the bearing capacity of the first formwork and the second formwork is better, and the service life of the formwork is prolonged. And the service life of the first template and the second template can be prolonged.

Description

Technical Field

[0001] The utility model relates to the field of shear wall formwork, in particular to a shear wall whole-plate single-side opening-free formwork which can be quickly installed and disassembled. Background Art

[0002] Shear wall, also known as wind-resistant wall, earthquake-resistant wall or structural wall, is a wall in a house or structure that mainly bears horizontal and vertical loads caused by wind loads or earthquakes to prevent structural shear damage. It is divided into plane shear wall and cylindrical shear wall. The main task of shear wall formwork is to provide a stable working platform so that construction workers can safely install and construct the wall formwork. At the same time, the supporting formwork must be able to withstand the deadweight of the wall, the deadweight of the formwork and the construction load, and can accurately transfer the load to the foundation to ensure safety and quality during construction. Existing shear wall formwork is usually connected to the relevant supporting structure by drilling holes in the formwork. Due to the influence of multiple penetrations, the bearing capacity of the formwork is reduced, which reduces the service life of the formwork. Utility Model Content

[0003] In order to overcome the existing shear wall formwork, holes are usually punched on the formwork to connect it with the relevant supporting structure. Due to the impact of multiple penetrations, the bearing capacity of the formwork is reduced, which reduces the service life of the formwork.

[0004] The technical solution of the utility model is: a single-sided hole-free formwork for a shear wall whole plate that can be quickly installed, comprising a first formwork, a second formwork, a first support assembly, a second support assembly, a third support assembly, a fourth support assembly, a fifth support assembly, a balance assembly and a level ruler, the first formwork and the second formwork are both provided with two groups opposite to each other, the two groups of the first formwork and the second formwork are staggered and surrounded to form a shear wall, the first formwork is laterally provided with a fourth support assembly for support distributed and fitted in sequence from bottom to top, the outer side of the second formwork is provided with a third support assembly for support from bottom to top, the first support assembly and the second support assembly are connected by a snap-fit ​​connection through the third support assembly, the two groups of the second support assemblies are detachably connected through the fifth support assembly, the front and rear ends of the first support assembly are symmetrically provided with balance assemblies for maintaining stability, and the middle part of the end of the fourth support assembly away from the first formwork is provided with a level ruler for measuring whether each assembly is in a horizontal state.

[0005] Preferably, the first template and the second template are snap-fitted and fixed by setting a first supporting assembly, a second supporting assembly, a third supporting assembly and a fourth supporting assembly, so that the first template and the second template do not need to be punched, thereby ensuring the integrity of the first template and the second template, thereby making the bearing capacity of the first template and the second template better, and prolonging the service life of the first template and the second template, and arranging the components to be connected by a large number of snap-on structures and then fixed by a small number of screws, so that disassembly and installation are more convenient and quick, and can achieve rapid installation and disassembly, and the overall stability of each component of the newspaper can be achieved by setting a balancing assembly, and the first connecting block, the support column and the second connecting block are arranged to be rotatably connected to each other, so that the support seat can be appropriately adjusted according to actual conditions to keep each component stable, and under the support of the balancing assembly, the first template and the second template are more stable, and the support column and the first connecting block are arranged to be a detachable structure, which is convenient for maintenance and replacement, and more convenient and practical.

[0006] Preferably, the first support assembly includes a first bracket, a first connecting block, a first connecting column, a first baffle and a first limiting block, a first connecting block for installing and fixing the balancing assembly is provided in the middle of the left and right ends of the first bracket, a plurality of first slots for engaging and connecting with the fourth support assembly are linearly distributed at one end of the first bracket close to the third support assembly, the first baffle is fixedly connected to the first bracket through the first connecting column, two groups of first limiting blocks for limiting the lower end of the third support assembly are symmetrically provided in the middle of the upper end of the first connecting column, two groups of first limiting holes for fixing the second support assembly are symmetrically provided at the upper end of the first bracket, and second limiting holes for fixing the fourth support assembly are provided at both the left and right ends of the first bracket, and the first support assembly and the second support assembly as well as the second support assembly and the third support assembly can be connected and fixed through the first limiting hole and the second limiting hole.

[0007] Preferably, the second support assembly includes a second bracket, a second limit block and a second baffle. The lower end of the second bracket is fixedly connected to the second baffle for limiting the second template. Two groups of second limit blocks for limiting the upper end of the third support assembly are symmetrically arranged in the middle of the lower end of the second bracket. The upper end of the second bracket is symmetrically provided with first mounting holes for installing the second bracket. The second bracket is provided with a third limit hole for fixing the fifth support assembly at one end close to the fifth support assembly. The second template can be limited by the second baffle and the second limit block.

[0008] Preferably, the third support assembly includes a third bracket and a first support block. The upper and lower ends of the third bracket are provided with second slots for engaging with the second limit block. The end of the third bracket close to the second template is linearly distributed with two groups of first support blocks for supporting the second template. The first support block can support the outer side of the second template.

[0009] Preferably, the fourth support assembly includes a fourth bracket and a second support block. The fourth bracket is linearly distributed at one end close to the first template and three groups of second support blocks for supporting the first template are provided. Three groups of fourth brackets are linearly distributed on the outer side of the first template. The second support blocks can support the outer side of the first template.

[0010] Preferably, the fifth support assembly includes an X-shaped bracket, and second mounting holes for installing the X-shaped bracket are symmetrically provided at the four corners of the X-shaped bracket. The fifth support assembly can be installed and fixed together with the first support assembly and the second support assembly through the second mounting holes, thereby increasing the stability of the first support assembly and the second support assembly.

[0011] Preferably, the balancing assembly includes a support column, a second connecting block and a support seat. The support column and the support seat are rotatably connected via the second connecting block. The support column and the second connecting block as well as the support column and the first support assembly are all adjustably connected via bolts. Third mounting holes for mounting the shareholder support seat are provided around the four corners of the upper end of the support seat. By arranging the support column and the second connecting block to be rotatably connected, the connecting column can maintain the balance of the support seat by adjusting the angle.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with the traditional shear wall formwork, which is usually connected to the relevant supporting structure by punching holes on the formwork, the bearing capacity of the formwork is reduced due to the impact of multiple penetrations, which reduces the service life of the formwork. By setting the first support assembly, the second support assembly, the third support assembly and the fourth support assembly to clamp and fix the first template and the second template, it is unnecessary to punch holes in the first template and the second template, thereby ensuring the integrity of the first template and the second template, so that the bearing capacity of the first template and the second template is better, and the service life of the first template and the second template can be extended, and a large number of clamping connections are arranged between the components. The structure is connected and then fixed with a small number of screws, making disassembly and installation more convenient and quick, and can achieve quick installation and disassembly, and the second limit block on the second support assembly and the first limit block on the first support assembly can respectively engage with the second card slots at the upper and lower ends of the third support assembly to fix the third bracket, and the first baffle plate and the second baffle plate can be set to limit the inner side of the second template, and the first support block on the third bracket is used to support the outer side of the second template at the same time, and the first connecting column and the second bracket are used to limit the upper and lower ends of the second template so that the second template can be engaged and fixed.

[0014] 2. By setting the fourth support component, the outer side of the first template can be supported. By opening the first card slot on the inner side of the first bracket, the two ends of the fourth bracket can be engaged with the first card slot, so that the fourth bracket can be fixed. By opening the first limiting hole and the first mounting hole, the second bracket and the first bracket can be installed and fixed together. By opening the second limiting hole, the third limiting hole and the second mounting hole, the X-shaped bracket, the second bracket and the first bracket can be connected and fixed to each other, thereby playing a role in connecting various components into one, thereby playing a role in limiting and fixing the first template and the second template. By setting the balancing component, the overall stability of various components of the newspaper can be achieved. By setting the first connecting block, the support column and the second connecting block to be rotatably connected to each other, the support seat can be properly adjusted according to actual conditions to keep the various components stable. Under the support of the balancing component, the first template and the second template are more stable, and the support column and the first connecting block are set to a detachable structure, which is convenient for maintenance and replacement, and more convenient and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The overall schematic diagram of the shear wall panel that can be quickly installed and disassembled and the single-side formwork without openings of the utility model is shown;

[0016] Figure 2 Shown is an exploded schematic diagram of the single-side opening-free formwork of the shear wall whole panel that can be quickly installed and disassembled according to the utility model;

[0017] Figure 3 Shown is a schematic diagram of a horizontal ruler in a single-side hole-free formwork for a shear wall panel that can be quickly installed and disassembled according to the utility model;

[0018] Figure 4 Shown is a schematic diagram of the first support assembly in the single-side opening-free formwork of the shear wall whole panel that can be quickly installed and disassembled according to the utility model;

[0019] Figure 5 Shown is a schematic diagram of the fourth support assembly in the single-side opening-free formwork of the shear wall whole panel that can be quickly installed and disassembled according to the utility model;

[0020] Figure 6 Shown is a schematic diagram of the balancing component in the single-sided hole-free support formwork of the shear wall whole panel that can be quickly installed and disassembled according to the utility model.

[0021] Explanation of the accompanying drawings: 1. first template; 2. second template; 3. first supporting assembly; 4. second supporting assembly; 5. third supporting assembly; 6. fourth supporting assembly; 7. fifth supporting assembly; 8. balancing assembly; 9. level; 301. first bracket; 302. first connecting block; 303. first connecting column; 304. first baffle; 305. first limiting hole; 306. first slot; 307. second limiting hole; 308. first limiting block; 401. second bracket; 402. second limiting block; 403. first mounting hole; 404. third limiting hole; 405. second baffle; 501. third bracket; 502. second slot; 503. first supporting block; 601. fourth bracket; 602. second supporting block; 701. X-shaped bracket; 702. second mounting hole; 801. supporting column; 802. second connecting block; 803. supporting seat; 804. third mounting hole. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] See also Figure 1-3The utility model provides an embodiment: a single-side opening-free formwork for a shear wall whole plate that can be quickly installed and disassembled, comprising a first formwork 1, a second formwork 2, a first support assembly 3, a second support assembly 4, a third support assembly 5, a fourth support assembly 6, a fifth support assembly 7, a balance assembly 8 and a level ruler 9. The first formwork 1 and the second formwork 2 are both provided with two groups opposite to each other, and the two groups of the first formwork 1 and the second formwork 2 are staggered to form a shear wall. The first formwork 1 is laterally distributed from bottom to top and is fitted with a fourth support assembly 6 for support. The outer side of the second formwork 2 is fitted with a third support assembly 5 for support from bottom to top. The first support assembly 3 and the second support assembly 4 are passed through the third support assembly 5 are snap-fitted and connected, the two groups of second support assemblies 4 are detachably connected through the fifth support assembly 7, the front and rear end edges of the first support assembly 3 are symmetrically provided with balance assemblies 8 for maintaining stability, the middle part of the end of the fourth support assembly 6 away from the first template 1 is provided with a level ruler 9 for measuring whether each assembly is in a horizontal state, the fifth support assembly 7 includes an X-shaped bracket 701, and the four corners of the X-shaped bracket 701 are symmetrically provided with second mounting holes 702 for mounting the X-shaped bracket 701, and the fifth support assembly 7 can be mounted and fixed together with the first support assembly 3 and the second support assembly 4 through the second mounting holes 702, thereby increasing the stability of the first support assembly 3 and the second support assembly 4.

[0024] See also Figure 4In this embodiment, the first support assembly 3 includes a first bracket 301, a first connecting block 302, a first connecting column 303, a first baffle 304 and a first limit block 308. The first connecting block 302 for mounting and fixing the balance assembly 8 is provided in the middle of the left and right ends of the first bracket 301. The end of the first bracket 301 close to the third support assembly 5 is linearly distributed with a plurality of first card slots 306 for engaging and connecting with the fourth support assembly 6. The first baffle 304 is fixedly connected to the first bracket 301 through the first connecting column 303. The first Two groups of first limiting blocks 308 for limiting the lower end of the third support assembly 5 are symmetrically provided at the middle of the upper end of the connecting column 303. Two groups of first limiting holes 305 for fixing the second support assembly 4 are symmetrically provided at the upper end of the first bracket 301. Second limiting holes 307 for fixing the fourth support assembly 6 are provided at both the left and right ends of the first bracket 301. The first limiting holes 305 and the second limiting holes 307 can be used to connect and fix the first support assembly 3 and the second support assembly 4 as well as the second support assembly 4 and the third support assembly 5. The second support assembly 4 includes a second bracket 401, a second limiting block 402 and a second baffle 405. The lower end of the second bracket 401 is fixedly connected to the second baffle 405 for limiting the second template 2. Two groups of second limiting blocks 402 for limiting the upper end of the third support assembly 5 are symmetrically arranged in the middle of the lower end of the second bracket 401. The upper end of the second bracket 401 is symmetrically provided with first mounting holes 403 for mounting the second bracket 401. One end of the second bracket 401 close to the fifth support assembly 7 is provided with a hole for fixing the fifth support assembly 7. The third limiting hole 404 of the support component 7 can limit the second template 2 by using the second baffle 405 and the second limiting block 402. The third support component 5 includes a third bracket 501 and a first support block 503. The upper and lower ends of the third bracket 501 are provided with second card slots 502 for mutual engagement with the second limiting block 402. The end of the third bracket 501 close to the second template 2 is linearly distributed with two groups of first support blocks 503 for supporting the second template 2. The first support block 503 can support the outer side of the second template 2.

[0025] See also Figure 5-6In this embodiment, the fourth support assembly 6 includes a fourth bracket 601 and a second support block 602. The fourth bracket 601 is linearly distributed at one end close to the first template 1 and is provided with three groups of second support blocks 602 for supporting the first template 1. The outer side of the first template 1 is linearly distributed with three groups of fourth brackets 601. The second support block 602 can play a role in supporting the outer side of the first template 1. The balancing assembly 8 includes a support column 801, a second connecting block 802 and a support seat 803. The support column 801 and the support seat 803 are rotatably connected through the second connecting block 802. The support column 801 and the second connecting block 802 as well as the support column 801 and the first support assembly 3 are all adjustable by bolts. The upper four corners of the support seat 803 are surrounded by third mounting holes 804 for mounting the shareholder support seat 803. By arranging the support column 801 and the second connecting block 802 to be rotatably connected, the connecting column can maintain the balance of the support seat 803 by adjusting the angle.

[0026] When working, firstly, the third bracket 501 is engaged with the first limit block 308 and the second limit block 402 through the second slot 502, and then the second template 2 is placed in the gap between the first baffle plate 304 and the second baffle plate 405 and the first limit block 308 and the second limit block 402;

[0027] Then, the first template 1 is placed at the front and rear ends of the second template 2, and the two ends of the fourth bracket 601 are plugged into the first slot 306, so that the second support block 602 on the fourth bracket 601 supports the outer side of the first template 1;

[0028] Then, each component is fixed, the second bracket 401 and the first bracket 301 are fixed together through the first limiting hole 305 and the first mounting hole 403, and the X-shaped bracket 701, the second bracket 401 and the first bracket 301 are connected and fixed together through the second limiting hole 307, the third limiting hole 404 and the second mounting hole 702;

[0029] Finally, the balancing component 8 is fixed together with the first supporting component 3 through the first connecting block 302, and the angle of the supporting column 801 is appropriately adjusted according to the horizontal situation displayed by the level ruler 9, so that the supporting seat 803 stably supports the first supporting component 3, so that each component is in a balanced support state.

[0030] Through the above steps, the staff first engages the third bracket 501 with the first limit block 308 and the second limit block 402 through the second slot 502, and then places the second template 2 in the gap between the first baffle 304 and the second baffle 405 and the first limit block 308 and the second limit block 402, and then places the first template 1 on the front and rear ends of the second template 2, and then plugs the two ends of the fourth bracket 601 with the first slot 306 to each other, so that the second support block 602 on the fourth bracket 601 supports the outer side of the first template 1, and then fixes each component, and installs and fixes the second bracket 401 and the first bracket 301 together through the first limit hole 305 and the first mounting hole 403, and through the second limit hole 307, the third limit hole 404 and the second mounting hole 702 connects and fixes the X-shaped bracket 701, the second bracket 401 and the first bracket 301 to each other, and finally installs and fixes the balancing component 8 and the first supporting component 3 together through the first connecting block 302. The angle of the supporting column 801 is appropriately adjusted according to the horizontal situation displayed by the level ruler 9, so that the supporting seat 803 stably supports the first supporting component 3, so that each component is in a balanced support state. The level ruler 9 can display the support status of each component in real time, so as to facilitate timely adjustment, so that the first template 1 and the second template 2 can maintain balance. By setting a large number of snap-fit ​​connection structures and a small number of screw installation structures, the first template 1 and the second template 2 are supported and fixed, making disassembly and installation more convenient and quick, and can realize rapid installation and disassembly of each component, which is more time-saving and labor-saving.

[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A single-side opening-free formwork for a shear wall panel that can be quickly installed and disassembled, comprising a first formwork (1); characterized in that: The invention also comprises a second template (2), a first support assembly (3), a second support assembly (4), a third support assembly (5), a fourth support assembly (6), a fifth support assembly (7), a balance assembly (8) and a level ruler (9). The first template (1) and the second template (2) are both provided with two groups opposite to each other. The two groups of the first template (1) and the second template (2) are staggered to form a shear wall. The first template (1) is provided with a fourth support assembly (6) for support in a sequential manner from bottom to top in the horizontal direction. The outer side of the second template (2) is provided with a third support assembly (5) for support from bottom to top. The first support assembly (3) and the second support assembly (4) are connected by the third support assembly (5) through a snap-fit ​​connection. The two groups of the second support assemblies (4) are detachably connected through the fifth support assembly (7). Balance assemblies (8) for maintaining stability are symmetrically provided at the front and rear ends of the first support assembly (3). A level ruler (9) for measuring whether each assembly is in a horizontal state is provided in the middle of one end of the fourth support assembly (6) away from the first template (1).

2. The single-side formwork-free shear wall panel that can be quickly installed and disassembled according to claim 1 is characterized in that: The first support assembly (3) comprises a first bracket (301), a first connecting block (302), a first connecting column (303), a first baffle (304) and a first limit block (308). The first connecting block (302) for mounting and fixing the balancing assembly (8) is provided in the middle of the left and right ends of the first bracket (301). The first bracket (301) is provided with a plurality of first slots (306) for engaging and connecting with the fourth support assembly (6) in a linearly distributed manner at one end close to the third support assembly (5). The first baffle (304) is provided with a first stop block (308). (304) is fixedly connected to the first bracket (301) through the first connecting column (303), and two groups of first limiting blocks (308) for limiting the lower end of the third supporting assembly (5) are symmetrically provided at the middle of the upper end of the first connecting column (303), and two groups of first limiting holes (305) for fixing the second supporting assembly (4) are symmetrically opened at the upper end of the first bracket (301), and second limiting holes (307) for fixing the fourth supporting assembly (6) are opened at both left and right ends of the first bracket (301).

3. The single-side formwork-free shear wall panel that can be quickly installed and disassembled according to claim 1 is characterized in that: The second support assembly (4) comprises a second bracket (401), a second limiting block (402) and a second baffle (405); the lower end of the second bracket (401) is fixedly connected to the second baffle (405) for limiting the second template (2); two groups of second limiting blocks (402) for limiting the upper end of the third support assembly (5) are symmetrically arranged in the middle of the lower end of the second bracket (401); first mounting holes (403) for mounting the second bracket (401) are symmetrically arranged at the upper end of the second bracket (401); and a third limiting hole (404) for fixing the fifth support assembly (7) is arranged at one end of the second bracket (401) close to the fifth support assembly (7).

4. The single-side formwork-free shear wall panel that can be quickly installed and disassembled according to claim 1 is characterized in that: The third support assembly (5) comprises a third bracket (501) and a first support block (503); the third bracket (501) is provided with second slots (502) for engaging with the second limit block (402) at both upper and lower ends; and the third bracket (501) is provided with two groups of first support blocks (503) for supporting the second template (2) in an upper and lower linear distribution at one end thereof close to the second template (2).

5. The single-side formwork-free shear wall panel that can be quickly installed and disassembled according to claim 1 is characterized in that: The fourth support assembly (6) comprises a fourth bracket (601) and a second support block (602); three groups of second support blocks (602) for supporting the first template (1) are linearly distributed at one end of the fourth bracket (601) close to the first template (1); and three groups of fourth brackets (601) are linearly distributed on the outer side of the first template (1).

6. The single-side formwork-free shear wall panel that can be quickly installed and disassembled according to claim 1 is characterized in that: The fifth support assembly (7) comprises an X-shaped bracket (701), and second mounting holes (702) for mounting the X-shaped bracket (701) are symmetrically provided at four corners of the X-shaped bracket (701).

7. The single-side formwork-free shear wall panel that can be quickly installed and disassembled according to claim 1 is characterized in that: The balancing assembly (8) comprises a support column (801), a second connecting block (802) and a supporting seat (803); the support column (801) and the supporting seat (803) are rotatably connected via the second connecting block (802); the support column (801) and the second connecting block (802) as well as the support column (801) and the first supporting assembly (3) are all adjustably connected via bolts; and third mounting holes (804) for mounting the shareholder supporting seat (803) are provided around the four corners of the upper end of the supporting seat (803).

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